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  • THVD1439: internal termination resistor

    Resolved
    Part Number: THVD1439 Hi team, I’m looking for a device similar to the THVD1439 that supports half-duplex communication and includes surge protection. Based on these requirements, is there a TI device that also has an internal termination resistor so…
    • Resolved

  • THVD1439: Communication waveform

    TI Thinks Resolved
    Part Number: THVD1439 Tool/software: Hi All, I have a question about THVD1439. Is it necessary to pull up the A(6pin) and pull down the B(7pin)? Below are the waveforms when each terminal is pulled up and pulled down. The waveform will be normal.…

  • THVD1439: Surge protection & grounding guidance

    Answer Suggested
    Part Number: THVD1439 Other Parts Discussed in Thread: THVD1400 Tool/software: Hello E2E Community, We seek your inputs & clarification on following queries in regards to the IEC 61000-4-5 Surge testing of the THVD1439 Why is there a 80Ohm coupling…

  • THVD1439: Query about the Surge Ground Pin connection on Sensor Node

    Part Number: THVD1439 Tool/software: Hello E2E Community, We are considering the use of THVD1439 Surge Protected TRx for our use case, and are slightly confused about the grounding when using this Surge Protected TRx on our board. Traditionally we…

  • THVD1439: Robustness

    TI Thinks Resolved
    Part Number: THVD1439 Other Parts Discussed in Thread: THVD1449 , Hello, is this device robust enough to be used without external TVS diodes protection? If not can you recommend an alternate device thanks

  • SN65HVD72: can use THVD1439 as a drop in replacement?

    TI Thinks Resolved
    Part Number: SN65HVD72 Other Parts Discussed in Thread: THVD1439 , Hello Guys, Good day. Our customer have used SN65HVD72D in the past but cant find any to buy. Do you know if they can use THVD1439 in the same socket with the surge devices left off…
    • Answered

  • SN65HVD3082E: Can't pass 4000V surge test

    Resolved
    Part Number: SN65HVD3082E Other Parts Discussed in Thread: THVD1419 , THVD1439 , ESDS552 Tool/software: Dears: customer use SN65HVD3082 meet surge issue. The product passed L-N/L-PE/N-PE level 3 surge test-1000V voltage, but L-PE failed level 4 surge…
    • Resolved

  • SN65HVD234: Paralleling 485 and CAN

    TI Thinks Resolved
    Part Number: SN65HVD234 Other Parts Discussed in Thread: THVD1439 , TCAN3414 , SN65HVD231 Tool/software: We want to parallel the A/B output of a THVD1439 and the output of the SN65HVD234 CAN transceiver so either standard could be available on our two…
    • Answered

  • SN75LBC184: LBC184

    Resolved
    Part Number: SN75LBC184 Other Parts Discussed in Thread: THVD1419 , THVD1439 , THVD2410 Dear Team, currently we are having issue in the RS485 driver. in our project the driver is failing in our lab. we are not able to find when the driver fails. …
    • Resolved
    • Answered

  • SN65HVD21: Minimum Storage Temperature

    Resolved
    Part Number: SN65HVD21 Other Parts Discussed in Thread: SN65HVD77 , , THVD1550 , THVD1439V , THVD1439 , THVD1420 Hi Team, What is the minimum storage temperature for SN65HVD21D? Thanks in advance! Kind Regards, Jejomar
    • Resolved

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